It is obvious that Crash Score is skewed to the right, getting mostly very low values and some extremely large values. This tends to be accounted for when developing a model that predicts this variable. 每一个执行摘要都打算预先提取信息给读者,所以它通常被放在文件的最前面。有时它是列在目录中的正式商业文件的一个单独的部分。 A preliminary investigation showed a large number of of those v... http://summary51714.blog-gold.com/15201796/the-basic-principles-of-summary代写